An Act relative to vaccines and preventing future disease outbreaks

Introduced

In Committee

Floor

Crossed Over

Passed

Enacted

Overview Bill text 1 History 4 Sponsors

Dec 18, 2025 · Senate

Accompanied a study order (under JR10), see S2888

Jun 2, 2025 · Massachusetts General Court

Hearing scheduled for 06/06/2025 from 10:00 AM-05:30 PM in Gardner Auditorium

Feb 27, 2025 · Senate

Referred to the committee on Public Health

Feb 27, 2025 · House

House concurred

PASSAGE PROBABILITY

1% Unlikely

Why this number

Stage base In Committee — base rate 4%, measured from MA's completed sessions
Momentum -4 30/100 from the pace of recorded action
Time since last action -22 303 days quiet

A transparent scoring model over stage, momentum, recency, sponsorship and recorded votes — not a trained predictor. Treat it as a way to rank attention, not as a forecast.